公开(公告)号：US20180187389A1

公开(公告)日：2018-07-05

申请号：US15906699

申请日：2018-02-27

申请人： RUTE Foundation Systems, Inc.

发明人： Douglas E. Krause

IPC分类号： E02D27/42 ,  E04H12/16 ,  E04B1/24 ,  E04B1/21 ,  E04B1/22

CPC分类号： E02D27/425 ,  E02D27/42 ,  E04B1/215 ,  E04B1/22 ,  E04B1/24 ,  E04B2001/2463 ,  E04H12/16 ,  E04H12/2238 ,  E04H12/2269 ,  F03D13/22 ,  Y02B10/30 ,  Y02E10/728

摘要： A foundation system for a tower, such as a wind turbine, includes a central hub assembly, a plurality of post-tensioned concrete beams, and an anchoring system associated with each beam. In use the foundation system is arranged so that the bottom surfaces of the concrete beams bear on soil and the anchoring is disposed within the soil. The beams can be inverted bulb-T beams having post-tensioning cables inserted there-through and cooperating with an oppositely disposed related beam. The central hub assembly can include a plurality of stacked disk elements or steel frame elements that are post-tensioned together to form a single hub structure.

公开(公告)号：US09938685B2

公开(公告)日：2018-04-10

申请号：US15210653

申请日：2016-07-14

申请人： RUTE Foundation Systems, Inc.

发明人： Douglas E. Krause

IPC分类号： E04C5/08 ,  E02D27/42 ,  E04B1/24 ,  E04B1/22 ,  E04B1/21 ,  E04H12/16

CPC分类号： E02D27/425 ,  E02D27/42 ,  E04B1/215 ,  E04B1/22 ,  E04B1/24 ,  E04B2001/2463 ,  E04H12/16 ,  E04H12/2238 ,  E04H12/2269 ,  F03D13/22 ,  Y02E10/728

摘要： A foundation system for a tower, such as a wind turbine, includes a central hub assembly, a plurality of post-tensioned concrete beams, and an anchoring system associated with each beam. In use the foundation system is arranged so that the bottom surfaces of the concrete beams bear on soil and the anchoring is disposed within the soil. The beams can be inverted bulb-T beams having post-tensioning cables inserted there-through and cooperating with an oppositely disposed related beam. The central hub assembly can include a plurality of stacked disk elements or steel frame elements that are post-tensioned together to form a single hub structure.

公开(公告)号：US20170030045A1

公开(公告)日：2017-02-02

申请号：US15210653

申请日：2016-07-14

申请人： RUTE Foundation Systems, Inc.

发明人： Douglas E. Krause ,  Brian Willman

IPC分类号： E02D27/42 ,  E04C5/16 ,  E04H12/16 ,  E04B1/24 ,  E04B1/22 ,  E04B1/21 ,  E04C5/01 ,  E04C5/12

CPC分类号： E02D27/425 ,  E02D27/42 ,  E04B1/215 ,  E04B1/22 ,  E04B1/24 ,  E04B2001/2463 ,  E04H12/16 ,  E04H12/2238 ,  E04H12/2269 ,  F03D13/22 ,  Y02E10/728

摘要： A foundation system for a tower, such as a wind turbine, includes a central hub assembly, a plurality of post-tensioned concrete beams, and an anchoring system associated with each beam. In use the foundation system is arranged so that the bottom surfaces of the concrete beams bear on soil and the anchoring is disposed within the soil. The beams can be inverted bulb-T beams having post-tensioning cables inserted there-through and cooperating with an oppositely disposed related beam. The central hub assembly can include a plurality of stacked disk elements or steel frame elements that are post-tensioned together to form a single hub structure.

摘要翻译： 用于诸如风力涡轮机的塔的基础系统包括中心轮毂组件，多个后张紧的混凝土梁和与每个梁相关联的锚固系统。 在使用中，基础系统被布置成使得混凝土梁的底面承载在土壤上并且锚固被布置在土壤中。 梁可以是倒置的灯泡T梁，其具有插入其中的后张紧电缆并且与相对布置的相关梁协作。 中心轮毂组件可以包括多个堆叠的盘元件或钢框架元件，其被后张紧在一起以形成单个轮毂结构。